Mark Williamson has 1 Stereophonics concert.

Stereophonics is a Welsh rock band formed in 1992 in the village of Cwmaman in the Cynon Valley, Wales. The band consists of Kelly Jones (lead vocals, lead guitar, keyboards), Richard Jones (bass guitar, harmonica, backing vocals), Adam Zindani (rhythm guitar, backing vocals), Jamie Morrison (drums, percussion) and touring member Tony Kirkham (keyboards). The group previously included Stuart Cable (1992–2003) and then Javier Weyler (2004–2012) on drums.